{"product_id":"je-pistons-ring-sets-99-75-bore-79-stroke-130-5mm-30-7mm-c-d-17-0-dome-405-jg4904-3927","title":"JE Pistons Ring Sets 99.75 Bore 79 Stroke 130.5mm 30.7mm C\/D -17.0 Dome 405 | JG4904-3927","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eJE Pistons 4-Cylinder File-Fit Piston Ring Set\u003c\/strong\u003e is designed for high-performance engine builds where precise ring end-gap adjustment is critical. These rings allow the engine builder to custom-file each ring to the desired end gap based on the engine's bore, power level, fuel type, and intended use.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFile-Fit Design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCustomizable ring end gaps\u003c\/li\u003e\n\u003cli\u003eDesigned for high-performance applications\u003c\/li\u003e\n\u003cli\u003eHelps maximize combustion sealing\u003c\/li\u003e\n\u003cli\u003eHelps reduce blow-by\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple bore diameters and ring configurations\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSold as a set for 4 cylinders\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRing Construction\u003c\/h3\u003e\n\u003cp\u003eDepending on the selected configuration, JE Pistons offers different ring materials, coatings, thicknesses, and profiles. Available configurations may include performance-oriented top and second rings paired with low-tension oil rings.\u003c\/p\u003e\n\u003ch3\u003eImportant Note\u003c\/h3\u003e\n\u003cp\u003eThese are \u003cstrong\u003efile-fit piston rings\u003c\/strong\u003e, meaning they must be properly measured and filed to achieve the correct end gap for your specific engine combination.\u003c\/p\u003e\n\u003cp\u003eBore diameter, piston design, power level, fuel type, boost level, and intended use should all be considered when determining the proper ring gap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVerify the exact bore diameter, ring thickness, and ring configuration before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":39494283591776,"sku":"jepJG4904-3927","price":183.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/JE-Pistons-Ring-Sets-99_75-Bore-79-Stroke-130_5mm-30_7mm-CD-17_0-Dome-405-JG4904-3927.jpg?v=1787827292","url":"https:\/\/www.importimageracing.com\/products\/je-pistons-ring-sets-99-75-bore-79-stroke-130-5mm-30-7mm-c-d-17-0-dome-405-jg4904-3927","provider":"Import Image Racing","version":"1.0","type":"link"}